I'm designing the sensor system with ADS122C04.
In my system, AVDD power supply will off for few minutes even though DVDD is continuously supplied.
My question is
1. Is is allowed for this condition, DVDD is on and AVDD is off.
2. In this condition, any additional current will flow ?
3. In this condition, register data are kept and accessible ?
By the way, in my system, DVDD=3.0V and AVDD= 2.5V.
All Analog signal inputs are 0V.
Thnak you for your support.